“a unique platform for exploring current and emerging knowledge from the many disciplines that contribute to our understanding of this phenomenon – environmental history, the humanities, physical and life sciences, social sciences, engineering and economics“

Wouldn’t that be a welcome novelty, in a world post-climategate, post-submerged Holland, post-quickly disappearing Himalayan glaciers, post-Amazongate…in short, in a world that has seen an intense and compact series of scientific downpours on concepts perhaps too quickly assumed as established truth.

Downstream of Copenhagen, a new journal following WIRCC’s statement of intent would surely sport a truly different outlook: new style, new peer-reviewers, new structure all with the goal of providing science with the required level of objectivity, sadly and mostly missing in contemporary climate discourse.

I proceed therefore with all enthusiasm to select an article of surefire interest to me:

That’s it then! Finally we can leave the “gates du jour” behind and improve our knowledge of climate change.

Or maybe not.

First reference: IPCC. Second reference: Jones et al. (with Wang).

Wait a sec…what’s going on?

OK let’s move forward…alas, only to find something truly amazing:

“the influence of urban heat islands on estimates of global warming is limited by the fact that about 70% of the Earth’s surface is ocean and is absolutely unaffected by urban warming“

Say what? Oh yes, the Blue Planet, ever the envy of nasty aliens such as those in HG Wells’ “War of the Worlds”. But hang on…most of the network of temperature measuring stations is literally on solid ground…if you place them on a map they’ll be a bunch of dots almost exactly superimposed to cities. As for the ocean temperatures, we know very well how they are derived.

This isn’t looking good.

Anything better?

“Exclusion of urban sites, or selective use of rural sites, requires information (‘metadata’) about the site and its surroundings“

Yes, yes…ah, that refers to a 2005 J Clim paper by Peterson and Owen…isn’t that the same Peterson unceremoniously criticized for example by McIntyre on Climate Audit, regarding the peculiar classifications of urban and rural stations? There is a truly remarkable definition of “Parking Lot Effect” on that site.

How strange though, of all the past and present discussions and questions on the topic, Parker manages to mention exactly nothing. Well, at least that might explain the article’s conclusions:

“The urban heat island has had only a minor impact on estimates of global trends”… The impact is small because assiduous efforts have been made by the compilers of global surface air temperature records to avoid or compensate for urban warming“